# Linphone, MicroSIP vs Asterisk Comparison

| | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.2 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 16 | 21 | 59 | 
| **Largest Market Segment** | Small-Business (50.0% of reviews) | Small-Business (47.6% of reviews) | Mid-Market (50.0% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | $0.02 per minute | 

---
## Top Pros & Cons

### Linphone

Pros:
- Easy Access (1 reviews)
- Easy Connection (1 reviews)


### MicroSIP

Pros:
- Customer Support (1 reviews)
- Intuitive (1 reviews)


### Asterisk

Pros:
- Customer Service (1 reviews)
- Easy Integration (1 reviews)

Cons:
- Complex Processes (2 reviews)
- Customer Service (1 reviews)

---
## Ratings Comparison
| Rating | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
  | **Meets Requirements** | 9.5 (14 reviews) | 9.1 (19 reviews) | 9.0 (45 reviews) | 
  | **Ease of Use** | 9.2 (14 reviews) | 9.2 (19 reviews) | 7.8 (47 reviews) | 
  | **Ease of Setup** | Not enough data | Not enough data | 7.5 (37 reviews) | 
  | **Ease of Admin** | Not enough data | Not enough data | 7.9 (34 reviews) | 
  | **Quality of Support** | 9.2 (12 reviews) | 7.0 (14 reviews) | 8.3 (38 reviews) | 
  | **Has the product been a good partner in doing business?** | Not enough data | Not enough data | 8.3 (27 reviews) | 
  | **Product Direction (% positive)** | 9.2 (14 reviews) | 9.4 (18 reviews) | 7.9 (45 reviews) | 

---
## Pricing

### Linphone

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### MicroSIP

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Asterisk

#### Entry-Level Pricing

Plan: Metered SIP Trunking

Price: $0.02 per minute

Description: Works well for businesses that may need more flexibility in their communications week to week.

Key Features:
- No set-up fees.
- Metered inbound and outbound local and long distance.
- Allows more dynamic call volume activity.

[Browse all 2 editions](https://www.g2.com/products/asterisk/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### VoIP Providers

| Product | Score | Reviews |
|---|---|---|
| **Linphone** | 8.7/10 | 9 |
| **MicroSIP** | 7.3/10 | 17 |
| **Asterisk** | 8.6/10 | 46 |

#### Platform Basics - VoIP Providers

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **PBX systems, VoIP Softphone** | Not enough data | Not enough data | Not enough data | 
| **Call Management** | Not enough data | Not enough data | Not enough data | 
| **Network monitoring** | Not enough data | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | Not enough data | 
| **Virtual PBX** | Not enough data | Not enough data | Not enough data | 
| **SIP trunking services** | Not enough data | Not enough data | Not enough data | 

#### Basic Communication

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Phone Calls** | 9.8 (8 reviews) | 9.8 (16 reviews) | 9.5 (39 reviews) ✓ Verified | 
| **Video Calls** | 8.3 (5 reviews) | 5.0 (7 reviews) | 8.1 (24 reviews) | 
| **Instant Messaging** | 8.3 (6 reviews) | 5.2 (7 reviews) | 8.4 (23 reviews) ✓ Verified | 
| **Screen Sharing** | Not enough data | 4.4 (8 reviews) | 7.9 (21 reviews) | 
| **Conference Calls** | 8.3 (8 reviews) | 8.5 (13 reviews) | 9.2 (34 reviews) ✓ Verified | 
| **Desk-to-Desk Calls** | 8.6 (6 reviews) | 9.2 (15 reviews) | 9.0 (36 reviews) ✓ Verified | 

#### Agentic AI - VoIP Providers

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

#### Access

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Software Pairing** | 8.0 (5 reviews) | 8.3 (11 reviews) | 7.9 (25 reviews) | 
| **Browser Extension** | Not enough data | 4.8 (9 reviews) | 7.9 (23 reviews) ✓ Verified | 
| **Individual Download** | 9.2 (8 reviews) | 8.3 (13 reviews) | 7.9 (24 reviews) | 

#### Advanced Features

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Hold Music** | 8.3 (8 reviews) | 7.6 (11 reviews) | 9.1 (35 reviews) ✓ Verified | 
| **Automated Attendants** | 8.9 (6 reviews) | 7.0 (9 reviews) | 9.0 (32 reviews) ✓ Verified | 
| **VOiP Number** | 9.3 (7 reviews) | 9.1 (15 reviews) | 9.0 (33 reviews) ✓ Verified | 

### UCaaS Platforms

| Product | Score | Reviews |
|---|---|---|
| **Linphone** | N/A | N/A |
| **MicroSIP** | N/A | N/A |
| **Asterisk** | N/A | N/A |

#### Agentic AI - UCaaS Platforms

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 

#### Extensions

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Tenancy Flexibility** | Not enough data | Not enough data | Not enough data | 
| **Native VoIP** | Not enough data | Not enough data | Not enough data | 
| **CCaaS Option** | Not enough data | Not enough data | Not enough data | 

#### Features

| Feature | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Voicemail to Email** | Not enough data | Not enough data | Not enough data | 
| **Voicemail to SMS** | Not enough data | Not enough data | Not enough data | 
| **File Sharing** | Not enough data | Not enough data | Not enough data | 
| **Voice Conferencing** | Not enough data | Not enough data | Not enough data | 
| **Video Conferencing** | Not enough data | Not enough data | Not enough data | 
| **Conference Transcripts** | Not enough data | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [VoIP Providers](https://www.g2.com/categories/voip-providers)



**Unique to Asterisk (1):** [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms)


---
## Reviewer Demographics

### By Company Size

| Segment | Linphone | MicroSIP | Asterisk | 
|---|---|---|---|
| **Small-Business** | 50.0% | 47.6% | 30.8% | 
| **Mid-Market** | 50.0% | 33.3% | 50.0% | 
| **Enterprise** | 0% | 19.0% | 19.2% | 

### By Industry

#### Linphone

- **Information Technology and Services:** 12.5%
- **Facilities Services:** 12.5%
- **Telecommunications:** 6.3%
- **Staffing and Recruiting:** 6.3%
- **Real Estate:** 6.3%
- **Insurance:** 6.3%
- **Information Services:** 6.3%
- **Higher Education:** 6.3%
- **Food & Beverages:** 6.3%
- **Consumer Goods:** 6.3%
- **Other:** 25.0%

#### MicroSIP

- **Information Technology and Services:** 19.0%
- **Translation and Localization:** 9.5%
- **Telecommunications:** 9.5%
- **Facilities Services:** 9.5%
- **Accounting:** 9.5%
- **Consulting:** 4.8%
- **Real Estate:** 4.8%
- **Media Production:** 4.8%
- **Market Research:** 4.8%
- **Executive Office:** 4.8%
- **Other:** 19.0%

#### Asterisk

- **Telecommunications:** 28.8%
- **Information Technology and Services:** 21.2%
- **Banking:** 5.8%
- **Computer Software:** 5.8%
- **Accounting:** 3.8%
- **Computer & Network Security:** 3.8%
- **Facilities Services:** 3.8%
- **Broadcast Media:** 1.9%
- **Computer Networking:** 1.9%
- **Consumer Goods:** 1.9%
- **Other:** 21.2%

---
## Alternatives

### Alternatives to Linphone

- [3CX](https://www.g2.com/products/3cx/reviews) — 4.4/5 stars (546 reviews)
- [Bria](https://www.g2.com/products/bria/reviews) — 4.4/5 stars (68 reviews)
- [Webex Calling](https://www.g2.com/products/webex-calling/reviews) — 4.5/5 stars (633 reviews)
- [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) — 4.4/5 stars (1414 reviews)
- [Twilio Flex](https://www.g2.com/products/twilio-twilio-flex/reviews) — 4.1/5 stars (36 reviews)
- [VoIP.ms](https://www.g2.com/products/voip-ms/reviews) — 4.6/5 stars (106 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1355 reviews)
- [Quo](https://www.g2.com/products/quo-quo/reviews) — 4.7/5 stars (3369 reviews)
- [Cisco Unified Communications Manager (CallManager)](https://www.g2.com/products/cisco-unified-communications-manager-callmanager/reviews) — 4.4/5 stars (111 reviews)
- [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) — 4.4/5 stars (4161 reviews)

### Alternatives to MicroSIP

- [3CX](https://www.g2.com/products/3cx/reviews) — 4.4/5 stars (546 reviews)
- [Cisco Unified Communications Manager (CallManager)](https://www.g2.com/products/cisco-unified-communications-manager-callmanager/reviews) — 4.4/5 stars (111 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1355 reviews)
- [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) — 4.4/5 stars (1414 reviews)
- [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) — 4.4/5 stars (1546 reviews)
- [Quo](https://www.g2.com/products/quo-quo/reviews) — 4.7/5 stars (3369 reviews)
- [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) — 4.4/5 stars (4161 reviews)
- [Bria](https://www.g2.com/products/bria/reviews) — 4.4/5 stars (68 reviews)
- [Webex Calling](https://www.g2.com/products/webex-calling/reviews) — 4.5/5 stars (633 reviews)
- [Vonage Business Communications](https://www.g2.com/products/vonage-business-communications/reviews) — 4.3/5 stars (500 reviews)

### Alternatives to Asterisk

- [Cisco Unified Communications Manager (CallManager)](https://www.g2.com/products/cisco-unified-communications-manager-callmanager/reviews) — 4.4/5 stars (111 reviews)
- [3CX](https://www.g2.com/products/3cx/reviews) — 4.4/5 stars (546 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1355 reviews)
- [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) — 4.5/5 stars (56364 reviews)
- [Webex Calling](https://www.g2.com/products/webex-calling/reviews) — 4.5/5 stars (633 reviews)
- [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) — 4.4/5 stars (1414 reviews)
- [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) — 4.4/5 stars (4161 reviews)
- [Yeastar S-Series VoIP PBX](https://www.g2.com/products/yeastar-s-series-voip-pbx/reviews) — 4.9/5 stars (15 reviews)
- [Twilio Flex](https://www.g2.com/products/twilio-twilio-flex/reviews) — 4.1/5 stars (36 reviews)
- [Aircall](https://www.g2.com/products/aircall/reviews) — 4.4/5 stars (1582 reviews)

---
## Top Discussions

### Linphone

No discussions available for this product.

### MicroSIP

No discussions available for this product.

### Asterisk

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/linphone-vs-microsip-vs-asterisk)